The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2026
Filed:
Dec. 01, 2022
Applicant:
Rockley Photonics Limited, Altrincham, GB;
Inventors:
Yi Ho Lee, Breinigsville, PA (US);
Jeffrey Driscoll, San Jose, CA (US);
James Dongyoon Oh, Alhambra, CA (US);
Assignee:
Rockley Photonics Limited, Altrincham, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/12 (2006.01); G01J 9/02 (2006.01); A61B 5/1455 (2006.01); G02B 6/293 (2006.01);
U.S. Cl.
CPC ...
G02B 6/12019 (2013.01); G01J 9/0246 (2013.01); G02B 6/12033 (2013.01); A61B 5/1455 (2013.01); G01J 2009/023 (2013.01); G01J 2009/0288 (2013.01); G02B 2006/12104 (2013.01); G02B 2006/12121 (2013.01); G02B 2006/12164 (2013.01); G02B 6/29301 (2013.01);
Abstract
A system including an optical transmitter. In some embodiments, the system includes: a first array of lasers; a first wavelength multiplexer, connected to the first array of lasers; a first coupler, connected to the wavelength multiplexer; and a first wavelength meter, connected to a first output of the first coupler.